*/
#include <linux/module.h>
#include <linux/mtd/nand.h>
#define LP_OPTIONS NAND_SAMSUNG_LP_OPTIONS
#define LP_OPTIONS16 (LP_OPTIONS | NAND_BUSWIDTH_16)
/*
* The chip ID list:
* name, device ID, page size, chip size in MiB, eraseblock size, options
*
* If page size and eraseblock size are 0, the sizes are taken from the
* extended chip ID.
*/
struct nand_flash_dev nand_flash_ids[] = {
LEGACY_ID_NAND("NAND 4MiB 5V 8-bit", 0x6B, 512, 4, 0x2000, 0),
LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE3, 512, 4, 0x2000, 0),
LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE5, 512, 4, 0x2000, 0),
LEGACY_ID_NAND("NAND 8MiB 3,3V 8-bit", 0xD6, 512, 8, 0x2000, 0),
LEGACY_ID_NAND("NAND 8MiB 3,3V 8-bit", 0xE6, 512, 8, 0x2000, 0),
LEGACY_ID_NAND("NAND 16MiB 1,8V 8-bit", 0x33, 512, 16, 0x4000, 0),
LEGACY_ID_NAND("NAND 16MiB 3,3V 8-bit", 0x73, 512, 16, 0x4000, 0),
LEGACY_ID_NAND("NAND 16MiB 1,8V 16-bit", 0x43, 512, 16, 0x4000, NAND_BUSWIDTH_16),
LEGACY_ID_NAND("NAND 16MiB 3,3V 16-bit", 0x53, 512, 16, 0x4000, NAND_BUSWIDTH_16),
LEGACY_ID_NAND("NAND 32MiB 1,8V 8-bit", 0x35, 512, 32, 0x4000, 0),
LEGACY_ID_NAND("NAND 32MiB 3,3V 8-bit", 0x75, 512, 32, 0x4000, 0),
LEGACY_ID_NAND("NAND 32MiB 1,8V 16-bit", 0x45, 512, 32, 0x4000, NAND_BUSWIDTH_16),
LEGACY_ID_NAND("NAND 32MiB 3,3V 16-bit", 0x55, 512, 32, 0x4000, NAND_BUSWIDTH_16),
ret = mtd_write_oob(mtd, ofs, &ops);
if (ret < 0 || ops.oobretlen != SM_OOB_SIZE) {
printk(KERN_NOTICE
"sm_common: can't mark sector at %i as bad\n",
(int)ofs);
error = -EIO;
} else
mtd->ecc_stats.badblocks++;
return error;
}
static struct nand_flash_dev nand_smartmedia_flash_ids[] = {
LEGACY_ID_NAND("SmartMedia 2MiB 3,3V ROM", 0x5d, 2, SZ_8K, NAND_ROM),
LEGACY_ID_NAND("SmartMedia 4MiB 3,3V", 0xe3, 4, SZ_8K, 0),
LEGACY_ID_NAND("SmartMedia 4MiB 3,3/5V", 0xe5, 4, SZ_8K, 0),
LEGACY_ID_NAND("SmartMedia 4MiB 5V", 0x6b, 4, SZ_8K, 0),
LEGACY_ID_NAND("SmartMedia 4MiB 3,3V ROM", 0xd5, 4, SZ_8K, NAND_ROM),
LEGACY_ID_NAND("SmartMedia 8MiB 3,3V", 0xe6, 8, SZ_8K, 0),
LEGACY_ID_NAND("SmartMedia 8MiB 3,3V ROM", 0xd6, 8, SZ_8K, NAND_ROM),
LEGACY_ID_NAND("SmartMedia 16MiB 3,3V", 0x73, 16, SZ_16K, 0),
LEGACY_ID_NAND("SmartMedia 16MiB 3,3V ROM", 0x57, 16, SZ_16K, NAND_ROM),
LEGACY_ID_NAND("SmartMedia 32MiB 3,3V", 0x75, 32, SZ_16K, 0),
LEGACY_ID_NAND("SmartMedia 32MiB 3,3V ROM", 0x58, 32, SZ_16K, NAND_ROM),
LEGACY_ID_NAND("SmartMedia 64MiB 3,3V", 0x76, 64, SZ_16K, 0),
LEGACY_ID_NAND("SmartMedia 64MiB 3,3V ROM", 0xd9, 64, SZ_16K, NAND_ROM),
LEGACY_ID_NAND("SmartMedia 128MiB 3,3V", 0x79, 128, SZ_16K, 0),
LEGACY_ID_NAND("SmartMedia 128MiB 3,3V ROM", 0xda, 128, SZ_16K, NAND_ROM),
LEGACY_ID_NAND("SmartMedia 256MiB 3, 3V", 0x71, 256, SZ_16K, 0),
#define LP_OPTIONS NAND_SAMSUNG_LP_OPTIONS
#define LP_OPTIONS16 (LP_OPTIONS | NAND_BUSWIDTH_16)
#define SP_OPTIONS NAND_NEED_READRDY
#define SP_OPTIONS16 (SP_OPTIONS | NAND_BUSWIDTH_16)
/*
* The chip ID list:
* name, device ID, page size, chip size in MiB, eraseblock size, options
*
* If page size and eraseblock size are 0, the sizes are taken from the
* extended chip ID.
*/
struct nand_flash_dev nand_flash_ids[] = {
#if !defined (CONFIG_MTD_NAND_MTK)
LEGACY_ID_NAND("NAND 4MiB 5V 8-bit", 0x6B, 4, 0x2000, SP_OPTIONS),
LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE3, 4, 0x2000, SP_OPTIONS),
LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE5, 4, 0x2000, SP_OPTIONS),
LEGACY_ID_NAND("NAND 8MiB 3,3V 8-bit", 0xD6, 8, 0x2000, SP_OPTIONS),
LEGACY_ID_NAND("NAND 8MiB 3,3V 8-bit", 0xE6, 8, 0x2000, SP_OPTIONS),
LEGACY_ID_NAND("NAND 16MiB 1,8V 8-bit", 0x33, 16, 0x4000, SP_OPTIONS),
LEGACY_ID_NAND("NAND 16MiB 3,3V 8-bit", 0x73, 16, 0x4000, SP_OPTIONS),
LEGACY_ID_NAND("NAND 16MiB 1,8V 16-bit", 0x43, 16, 0x4000, SP_OPTIONS16),
LEGACY_ID_NAND("NAND 16MiB 3,3V 16-bit", 0x53, 16, 0x4000, SP_OPTIONS16),
LEGACY_ID_NAND("NAND 32MiB 1,8V 8-bit", 0x35, 32, 0x4000, SP_OPTIONS),
LEGACY_ID_NAND("NAND 32MiB 3,3V 8-bit", 0x75, 32, 0x4000, SP_OPTIONS),
LEGACY_ID_NAND("NAND 32MiB 1,8V 16-bit", 0x45, 32, 0x4000, SP_OPTIONS16),
LEGACY_ID_NAND("NAND 32MiB 3,3V 16-bit", 0x55, 32, 0x4000, SP_OPTIONS16),
